Steve Aryan, Director of Training at US Shooting Academy , and Stephen Pineau of 21st Century Gunfighter cooperatively worked to publish their comparison test of:
Our Griffin Armament M4SD-II tactical compensator
Battle Comp's Battle Comp 2.0
Knights Armaments Triple Tap Brake
<object width="425" height="350"> <param name="movie" value="http://www.youtube.com/v/AZglBmxn_is"></param> <param name="wmode" value="transparent"></param> <embed src="http://www.youtube.com/v/AZglBmxn_is" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"> </embed></object>
<span style="font-weight: bold">We're bringing 4 new muzzle devices to market in the next 7-10 days here. Those are:
M4SD-II Flash Comp (Combining M4SD comp and flash suppressor for lower flash signature and 2.25" OAL for 16" perm builds
M4SD-II Muzzle brake 2.25" Brake mount
M4SD-II Flash suppressor 2.25" upgrade flash suppressor mount
7.62mm Tactical Compensator (low concussion muzzle control for your 7.62mm platform- NON SUPPRESSOR MOUNT DEVICE </span>
Our Griffin Armament M4SD-II tactical compensator
Battle Comp's Battle Comp 2.0
Knights Armaments Triple Tap Brake
<object width="425" height="350"> <param name="movie" value="http://www.youtube.com/v/AZglBmxn_is"></param> <param name="wmode" value="transparent"></param> <embed src="http://www.youtube.com/v/AZglBmxn_is" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"> </embed></object>
<span style="font-weight: bold">We're bringing 4 new muzzle devices to market in the next 7-10 days here. Those are:
M4SD-II Flash Comp (Combining M4SD comp and flash suppressor for lower flash signature and 2.25" OAL for 16" perm builds
M4SD-II Muzzle brake 2.25" Brake mount
M4SD-II Flash suppressor 2.25" upgrade flash suppressor mount
7.62mm Tactical Compensator (low concussion muzzle control for your 7.62mm platform- NON SUPPRESSOR MOUNT DEVICE </span>